Hello,
I just released GP2C 0.0.0pl6, the GP to C translator.
You can download it at
ftp://megrez.math.u-bordeaux.fr/pub/pari/GP2C/gp2c-0.0.0pl6.tar.gz
While it's still an early development version, it should be usable if
you are willing to check and edit the C code.
Alternatively you can use it to check for bugs in scripts, with the option
-W.
Outside bug fix, new feature include
-- Create the correct compilation command for the generated code.
-- line number in error messages.
-- option -W to get warning about undefined variable.
-- clone and unclone keyword to use clone.
-- matrix() is implemented.
Enjoy!
Bill.